Do you think its worth

Discussion in 'GM Powertrain' started by Ray in Kingwood, Dec 17, 2008.

  1. Ray in Kingwood

    Ray in Kingwood New Member

    waiting for the 6 speed over the 4 on the 08's?
  2. jim1958

    jim1958 Member

    4speed vs. 6speed

    I don`t know for sure. Time will tell I believe these are the new trannys being built at GM Powertrain in Toledo, Ohio
  3. dwill3015

    dwill3015 Epic Member 5+ Years ROTM Winner 1000 Posts

    I have a 6-speed in my Silverado and love it! Different class I know with it being a 2500hd.
  4. ct9a

    ct9a Epic Member 5+ Years 1000 Posts

    Six is greater than four.
  5. JMoney02

    JMoney02 Epic Member 5+ Years 500 Posts

    Definite on the 6 speed, less RPM's, less wear and tear, better mileage, better crusing sppeds on the Highway, oh I'll the 6 please........:great:


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